Quick answers
- Is CVE-2026-105897 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-105897 being exploited in the wild.
- How severe is CVE-2026-105897?
- High severity, with a CVSS score of 8.6, published 13 October 2026.
- Which products and versions are affected?
- Adobe ColdFusion 2023 before 2023.0.26; Adobe ColdFusion 2025 before 2025.0.14.
- Is there a fix for CVE-2026-105897?
- Yes: fixed in ColdFusion 2025.0.14, 2023.0.26. Until then: For security reasons, Adobe strongly recommends using the latest MySQL Java connector and reviewing the updated serial filter documentation to protect against insecure deserialization attacks.</anigation> </invoke> Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-105897 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-105897?
- Check whether you run Adobe ColdFusion 2023 or Adobe ColdFusion 2025 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: ColdFusion 2025.0.14, 2023.0.26
For security reasons, Adobe strongly recommends using the latest MySQL Java connector and reviewing the updated serial filter documentation to protect against insecure deserialization attacks.</anigation> </invoke>
Technical details
The vulnerability is a Server-Side Request Forgery (CWE-918) in ColdFusion that enables privilege escalation. It can be exploited remotely without authentication or user interaction, as the scope is changed, allowing impact beyond the vulnerable component itself. The attack vector is network-based with no additional preconditions required.
Affected products
- Adobe ColdFusion 2025 before 2025.0.14
- Adobe ColdFusion 2023 before 2023.0.26
Timeline
- 2026-10-13: disclosed
- 2026-10-13: advisory: Adobe Security Bulletin APSB26-144